The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
apparatus and method to remotely control fluid flow in tubular strings and wellbore annu… 🛈 | 20 | 2012 |
conversion method | 20 | 2007 |
conversion method | 19 | 2007 |
process for the preparation of chalcogene compounds | 17 | 2009 |
ionic liquid solvents of perhalide type for metals and metal compounds | 15 | 2009 |
method for the production of polyols and uses thereof | 14 | 2012 |
system and method for inspecting a subsea pipeline | 14 | 2011 |
process for removing metals from hydrocarbons | 14 | 2009 |
method for the production of esters and uses thereof | 13 | 2012 |
lubricant composition of matter and methods of preparation | 12 | 2012 |